{"instruction": "You are an expert in event extraction. Please extract events from the input that conform to the schema definition. Return an empty list for events that do not exist, and return NAN for arguments that do not exist. If an argument has multiple values, please return a list. Respond in the format of a JSON string.", "schema": [{"event_type": "ransom", "trigger": true, "arguments": ["victim", "damage amount", "attacker", "tool", "price", "attack pattern", "payment method", "place", "time"]}, {"event_type": "phishing", "trigger": true, "arguments": ["attacker", "trusted entity", "purpose", "victim", "place", "damage amount", "time"]}, {"event_type": "discover vulnerability", "trigger": true, "arguments": ["time", "supported platform", "vulnerable system version", "vulnerability", "vulnerable system owner", "capabilities", "vulnerable system", "discoverer", "common vulnerabilities and exposures"]}], "input": "The culprits have demanded the city of Atlanta pay them $ 51,000 in bitcoin to unlock the government 's encrypted systems ."}
{"ransom": [{"trigger": "pay", "arguments": {"victim": ["government", "encrypted systems"], "damage amount": "NAN", "attacker": "them", "tool": "NAN", "price": "$ 51,000", "attack pattern": "NAN", "payment method": "in bitcoin", "place": "NAN", "time": "NAN"}}], "phishing": [], "discover vulnerability": []}